Individual Calculations January 2012
 Lemercier, Patrick  Total change: 1.65  Rating chartPersonal card
 11e Open International d'Echecs de Sautron SAUTRON FRA 2011-10-22
RcRownchangeKK*chgGame
 1731 1718 4.50 9 0.11 15 1.65 
  Mercier, Jean-Loup 1839 FRA0.5010.16152.40 
  Biny, Pierre 1816 FRA1.0010.63159.45 
  Le Gallo, Frederic 2018 FRA0.001-0.1515-2.25 
  Le Goff, Ronan 2088 FRA0.001-0.1015-1.50 
  Le Razavet, Yannick 1824 FRA0.001-0.3615-5.40 
  Le Coz, Yannick 1648 FRA1.0010.40156.00 
  Priser, Victor 1491 FRA0.001-0.7915-11.85 
  Kolendowicz, Udo 1373 FRA1.0010.11151.65 
  Ottl, Eric 1484 FRA1.0010.21153.15 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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